Caldwell (locally /ˈkɑːlwɛl/) is a city in and the county seat of Canyon County, Idaho, United States. The population was 46,237 at the 2010 census.
Caldwell is considered part of the Boise metropolitan area. Caldwell is the location of the College of Idaho and College of Western Idaho.
Caldwell is located at 43°39′30″N 116°40′49″W / 43.65833°N 116.68028°W / 43.65833; -116.68028 (43.658239, -116.680390).
According to the United States Census Bureau, the city has a total area of 22.11 square miles (57.26 km2), of which, 22.06 square miles (57.14 km2) is land and 0.05 square miles (0.13 km2)...
Source: Wikipedia (as of 04/11/2019). Read more from Wikipedia